000 00289nam a2200121Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a071313397X :
050 _aHD30.22 .C76 1978
100 _aCrowson, P. C. F.
245 0 _aEconomics for managers /
260 _c1978
942 _2lcc
_cBK
999 _c7441
_d7441